Young Ji Sung Joon, Park Seo Joon was bullied and was seen as an ugly boy who has low self-esteem. Sung Joon made friends with Young Kim Hye Jin (Hwang Jun Eum), a beautiful and kind girl from a wealthy home. Hye Jin wanted her first love but her circumstances changed and she asked her best friend, Sung Joon, to take her place. Sung Joon becomes her boss, and is the youngest deputy chief editor for Korea. Despite all the challenges, she gives it her all. Sung Joon may not know that she was his childhood friend and first love but he starts to feel for her.
